diff --git a/R/dynamite.R b/R/dynamite.R
index 76c143f..e8cece0 100644
--- a/R/dynamite.R
+++ b/R/dynamite.R
@@ -57,7 +57,9 @@
 #'   for details.
 #' @param threads_per_chain \[`integer(1)`]\cr A Positive integer defining the
 #'   number of parallel threads to use within each chain. Default is `1`. See
-#'   [rstan::rstan_options()] and [cmdstanr::sample()] for details.
+#'   [rstan::rstan_options()] and
+#'   <https://mc-stan.org/cmdstanr/reference/model-method-sample.html>
+#'   for details.
 #' @param grainsize \[`integer(1)`]\cr A positive integer defining the
 #'   suggested size of the partial sums when using within-chain parallelization.
 #'   Default is number of time points divided by `threads_per_chain`.
diff --git a/man/dynamice.Rd b/man/dynamice.Rd
index bb5a1a2..5acecf6 100644
--- a/man/dynamice.Rd
+++ b/man/dynamice.Rd
@@ -75,7 +75,9 @@ for details.}
 
 \item{threads_per_chain}{[\code{integer(1)}]\cr A Positive integer defining the
 number of parallel threads to use within each chain. Default is \code{1}. See
-\code{\link[rstan:rstan_options]{rstan::rstan_options()}} and \code{\link[cmdstanr:model-method-sample]{cmdstanr::sample()}} for details.}
+\code{\link[rstan:rstan_options]{rstan::rstan_options()}} and
+\url{https://mc-stan.org/cmdstanr/reference/model-method-sample.html}
+for details.}
 
 \item{grainsize}{[\code{integer(1)}]\cr A positive integer defining the
 suggested size of the partial sums when using within-chain parallelization.
diff --git a/man/dynamite.Rd b/man/dynamite.Rd
index b2b6c0a..aaa70fa 100644
--- a/man/dynamite.Rd
+++ b/man/dynamite.Rd
@@ -80,7 +80,9 @@ for details.}
 
 \item{threads_per_chain}{[\code{integer(1)}]\cr A Positive integer defining the
 number of parallel threads to use within each chain. Default is \code{1}. See
-\code{\link[rstan:rstan_options]{rstan::rstan_options()}} and \code{\link[cmdstanr:model-method-sample]{cmdstanr::sample()}} for details.}
+\code{\link[rstan:rstan_options]{rstan::rstan_options()}} and
+\url{https://mc-stan.org/cmdstanr/reference/model-method-sample.html}
+for details.}
 
 \item{grainsize}{[\code{integer(1)}]\cr A positive integer defining the
 suggested size of the partial sums when using within-chain parallelization.